Samsung this morning finally took the wraps from the Galaxy Tab, its first tablet and the first major competitor to the iPad. The device revolves around its seven-inch, 1024x600 LCD and is Samsung's first handheld to ship with Android 2.2 -- and Flash 10.1 -- out of the box. Although traces of Samsung's TouchWiz are evident, most customizations have been for apps tailored to the larger screen size: Media Hub serves as a video portal, Music Hub handles audio, and a Readers Hub follows in the footsteps of iBooks.